This class includes the installation, repair and maintenance of equipment other than electrical, plumbing, heating and air-conditioning systems or industrial machinery in buildings and civil engineering structures.
This class includes: - installation in buildings or other construction projects of: • elevators, escalators, including stairlifts • automated and revolving doors • lightning conductors • vacuum cleaning systems • blinds and awnings - installation of fences, railings and fire escape staircases - installation of signs, whether illuminated or not - installation and replacement of locks - installation of automatic systems on buildings (e.g. for opening windows and doors)
This class also includes: - installation of equipment for the personal safety of builders (e.g. to secure lifelines)
This class excludes: - installation of industrial machinery, see 33.20